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CVE-2007-3551

17
FAUCET Score

CVE-2007-3551 describes a buffer overflow vulnerability in bbs100 versions prior to 3.2. This flaw allows an authenticated remote attacker to trigger a denial of service by attempting to log in as a Guest user when another Guest is already active. With a CVSS score of 6.1, this vulnerability is of medium severity, requiring authentication but leading to a complete loss of availability. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.0CPE matchmatch criteria
cpe:2.3:a:bbs100:bbs100:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.1MEDIUM

AV:N/AC:L/Au:M/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Exploitability Score
6.4
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.56%
Probability of exploitation in next 30 days
EPSS Percentile
72.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0156 is in the 79th percentile among its peer group of 3,558 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 37805
secunia.com / advisories/25924
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35244
ka.sara.nl / home/walter//bbs100/ChangeLog.txt
Patch
securityfocus.com / bid/24747
Patch